Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average snowfall in September
- Average snowfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
September's onset records an average high-temperature of a still mild 14.8°C (58.6°F), a near match to August's 13.4°C (56.1°F). During the month of September, an average low-temperature of 3.8°C (38.8°F) is recorded.Humidity
The average relative humidity in September is 52%.Rainfall
In La Dehesa, in September, it is raining for 5.4 days, with typically 14mm (0.55") of accumulated precipitation. In La Dehesa, during the entire year, the rain falls for 47 days and collects up to 181mm (7.13") of precipitation.Snowfall
In La Dehesa, snow does not fall in January through June, August through December.Daylight
The average length of the day in September is 11h and 55min.On the first day of the month, sunrise is at 06:58 and sunset at 18:25 -04. On the last day of September, sunrise is at 07:19 and sunset at 19:44 -03.
Note: On Sunday, 08. September 2024, at 00:00, Daylight Saving Time starts, and the time zone changes from -04 to -03. Daylight Saving Time lasts until Sunday, 06. April 2025, at 00:00; consequently, the time zone reverts from -03 to -04.
Sunshine
In September, the average sunshine is 9h.UV index
May through September, with an average maximum UV index of 3, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: In September, the average maximum UV index of 3 translates into the following recommendations:
Take necessary precautions - Protection from skin and eye injury is mandatory. Minimize direct exposure to the Sun during midday when its radiation is at its peak. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are September temperatures in La Dehesa?
What is the average humidity in September?
How much does it rain in September?
When it does not snow in La Dehesa?
How many hours of daylight does La Dehesa have in September?
When is the sunrise / sunset in September?
When does Daylight Saving Time (DST) start in September?
How many hours of sunshine does La Dehesa have in September?
What are the months with the lowest UV index?
How high is the UV index in September in La Dehesa?
Average temperature in September
La Dehesa, Chile
- Average high temperature in September: 14.8°C
The warmest month (with the highest average high temperature) is January (25.3°C).
The month with the lowest average high temperature is July (10.8°C).
- Average low temperature in September: 3.8°C
The month with the highest average low temperature is January (12.3°C).
The coldest month (with the lowest average low temperature) is July (1.4°C).
Average pressure in September
La Dehesa, Chile
- Average pressure in September: 1018.9mbar
The month with the highest atmospheric pressure is July (1019.6mbar).
The month with the lowest atmospheric pressure is February (1014.4mbar).
Average wind speed in September
La Dehesa, Chile
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is June (9.5km/h).
The calmest months (with the lowest average wind speed) are March and April (7.2km/h).
Average humidity in September
La Dehesa, Chile
- Average humidity in September: 52%
The month with the highest relative humidity is July (54%).
The months with the lowest relative humidity are March and April (36%).
Average rainfall in September
La Dehesa, Chile
- Average rainfall in September: 14mm
The wettest month (with the highest rainfall) is June (62mm).
The driest months (with the least rainfall) are February and March (1mm).
Average rainfall days in September
La Dehesa, Chile
- Average rainfall days in September: 5.4 days
The month with the highest number of rainy days is June (7 days).
The month with the least rainy days is February (1.1 days).
Average snowfall in September
La Dehesa, Chile
- Average snowfall in September: 0mm
The month with the highest snowfall is July (4mm).
The months with the least snowfall are January, February, March, April, May, June, August, September, October, November and December (0mm).
Average snowfall days in September
La Dehesa, Chile
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is July (0.6 days).
The months with the least snowfall days are January, February, March, April, May, June, August, September, October, November and December (0 days).
Average daylight in September /
Average sunshine in September
La Dehesa, Chile
- Average daylight in September: 11h and 5min
The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 0min
The month with the most sunshine is February (Average sunshine: 10h and 0min).
The month with the least sunshine is June (Average sunshine: 8h and 18min).
Average sunshine days in September
La Dehesa, Chile
- Average sunshine days in September: 23.9 days
The month with the most sunshine days is March (29.3 days).
The month with the least sunshine days is June (22.8 days).
Average UV index in September
La Dehesa, Chile
- Average UV index in September: 3
The month with the highest UV index is January (UV index 6).
The months with the lowest UV index are May, June, July, August and September (UV index 3).
Average cloud cover in September
La Dehesa, Chile
- Average cloud cover in September: 19
The month with the most cloud cover is June (Cloud cover 25).
The month with the least cloud cover is February (Cloud cover 3).
Average visibility in September
La Dehesa, Chile
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
